1950 — Vidmar, Milan Sr vs Matanovic, Aleksandar — 1-0 — Bled SLO 1950 — Vidmar, Milan Jr vs Ulvestad, Olaf — 1-0 — Yugoslavia 1950 — Ferrantes, Giovanni vs Benvenuti, Andrea — 1-0 — Venice ITA 1950 — Lamswood, Bert vs Anderson, Frank Ross — 0-1 — Toronto CAN 1950 — Bahro, Tom vs Muller, Hans — 1-0 — Wenen IT
4…a5 — 19.6% (6515 parties)
1957 — Litmanowicz, Miroslawa vs Landmesser, Ruth — 0-1 — Emmen 1961 — Wolthuis, Willem vs Wade, Robert G — 0-1 — Amsterdam NED 1964 — Porath, Yosef vs Bronstein, David I — 0-1 — Amsterdam izt 1964 — Fischbarg J vs Sweig, M. — 1-0 — Illinois Open 1964 — Teofilo, Alberto vs De Freitas, Marcio Elisio — 1/2-1/2 — Brasilia BRA
4…c5 — 13.4% (4472 parties)
1976 — Katsmann, Svend vs Vitolinsh, Alvis — 1/2-1/2 — Dnepropetrovsk 1977 — Sahovic, Dragutin vs Barle, Janez — 1-0 — Vrbas 1977 — Daamen, Ferry vs Rietra, Peter — 1-0 — div:valkenswaard m. 1978 — Leibovich, D. vs Vitolinsh, Alvis — 1-0 — Daugavpils LAT 1978 — Wasnetsky, Ursula vs Staub, A. — 1-0 — Ketsch
4…Bxd2+ — 13.1% (4353 parties)
1950 — Hagemann, Fritz vs Stappenbeck, Heinz — 0-1 — Detmold 1950 — Gattoni, Alberto Marco vs Romani, Armando — 0-1 — Milan ITA 1950 — Fisk, Michael vs McEachern, Neil — 0-1 — Edmonton CAN 1950 — Napolitano, Mario vs Giustolisi, Alberto — 0-1 — Sorrento ch 1951 — Stahlberg, Gideon vs Donner, Jan-Hein — 1/2-1/2 — Birmingham ENG
Karpov, Anatoly — 10 parties
Kasparov, Garry — 10 parties
Anand, Viswanathan — 10 parties
Carlsen, Magnus — 10 parties
Hou, Yifan — 10 parties
Ju, Wenjun — 10 parties
Kramnik, Vladimir — 8 parties
Smyslov, Vladimir — 5 parties
Ding, Liren — 4 parties
Gukesh D — 3 parties
Botvinnik, Mikhail — 1 partie
1950 — Vidmar, Milan Jr vs Ulvestad, Olaf — 1-0 — Yugoslavia
1950 — Ferrantes, Giovanni vs Benvenuti, Andrea — 1-0 — Venice ITA
1950 — Lamswood, Bert vs Anderson, Frank Ross — 0-1 — Toronto CAN
1950 — Bahro, Tom vs Muller, Hans — 1-0 — Wenen IT
1961 — Wolthuis, Willem vs Wade, Robert G — 0-1 — Amsterdam NED
1964 — Porath, Yosef vs Bronstein, David I — 0-1 — Amsterdam izt
1964 — Fischbarg J vs Sweig, M. — 1-0 — Illinois Open
1964 — Teofilo, Alberto vs De Freitas, Marcio Elisio — 1/2-1/2 — Brasilia BRA
1977 — Sahovic, Dragutin vs Barle, Janez — 1-0 — Vrbas
1977 — Daamen, Ferry vs Rietra, Peter — 1-0 — div:valkenswaard m.
1978 — Leibovich, D. vs Vitolinsh, Alvis — 1-0 — Daugavpils LAT
1978 — Wasnetsky, Ursula vs Staub, A. — 1-0 — Ketsch
1950 — Gattoni, Alberto Marco vs Romani, Armando — 0-1 — Milan ITA
1950 — Fisk, Michael vs McEachern, Neil — 0-1 — Edmonton CAN
1950 — Napolitano, Mario vs Giustolisi, Alberto — 0-1 — Sorrento ch
1951 — Stahlberg, Gideon vs Donner, Jan-Hein — 1/2-1/2 — Birmingham ENG